I live in Australia and my mother-in-law gave me a pattern for a sweater set from a magazine published in England. I really want to make it, but ran across terms I have never heard of. Can anyone help? I have been searching the web to try and find an answer. Here are the terms. CB4F and CB4B I would greatly appreciate any help I can get. Thank you. Deb
Looks like a cable pattern to me.
CB4F = Cable 4 w/ cable needle (abbrev. 'cn') in the front. CB4B = Cable 4 w/ cable needle (abbrev. 'cn') in the back.
I think Amy has some videos on how to knit cables.
Hope that helps